Footwear sole



FIG. 1 is a perspective view of the footwear sole embodying the newdesign;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

FIGS. 1-6 show portions an upper in broken lines. The upper is shown forenvironmental purposes and does not form any part of the claimed design.

The broken line immediately adjacent to the solid line featuresthroughout the views represent the boundary of the design. The brokenlines form no part of the claim.

The ornamental design for footwear sole, as shown and described.